Database of Remote Jobs Websites

Huh. On a first glance basis this actually looks really cool. I'd be interested how exactly their "artificial intelligence" sorting works, but the actual value provided is interesting. Presumably they scrape various job-posting websites and aggregate the results in a cohesive website, saving the job-searcher some boring time.

I'd also like to know what exact websites they are scraping (to know which ones I would have to check manually):

- Only the big ones? LinkedIn etc..

- Or also smaller local ones? Like one of the many german local job-searching websites, etc...